"You guys, that has to come down right now. That is from when Chelsea pantsed me at the party. I didn't even know someone took a picture of that," she complains. "This is so not funny. I'm a mother! This is a total violation of my privacy."

Making matters worse, E! News host GiulianaRancic takes credit for the racy image, which steals the spotlight from McDonald.

"At first I was mortified over it. But then I saw the picture and the vag is so cute," Rancic, 36, says when McDonald confronts her. "Then the press just ran with it so I was like, 'You know what? Hell yeah! I'm going with this thing.'"

"You kind of stole my vagina," McDonald, 40, tells her. "I'm just thinking about your reputation as a journalist and a newscaster. Don't you think people deserve to know the truth?"